Visitors per year
| | 2013 |  145 | | 2014 | 694 | | 2015 | 385 | | 2016 | 176 | | 2017 | 152 | | 2018 | 142 | | 2019 | 112 | | 2020 | 183 | | 2021 | 152 | | 2022 | 70 | | 2023 | 51 | | 2024 | 55 | | 2025 | 144 | | 2026 | 39 |
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Visitors per month (2026)
| | January |  13 | | February | 5 | | March | 10 | | April | 5 | | May | 6 |
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Visitors per day (May 2026)
| | 1 |  | | 2 | | | 3 | | | 4 | | | 5 | | | 6 | 2 | | 7 | | | 8 | 1 | | 9 | 1 | | 10 | | | 11 | 1 | | 12 | 1 |
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